Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 20:35Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}

CaCO₃ → CaO + CO₂

46K

10ω² + 7ω + 4 = 0

468K

CaCO₃ → CaO + CO₂

iħ ∂ψ/∂t = Ĥψ

289K

∫₀^∞ e^(-θ²) dθ = √π / 2

278K

e^{i\pi} + 1 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

8ψ² + 7ψ + 0 = 0

177K

∂x/∂r = 4x

iħ ∂ψ/∂t = Ĥψ

358K

e^{i\pi} + 1 = 0

121K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

\lim_{β\to 0} \frac{\sin β}{β} = 1

399K

N₂ + 3H₂ ⇌ 2NH₃

316K